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金刚石钻孔
1、disk drill───圆盘播种机
2、diamond───n.钻石,金刚石;菱形;方块牌;adj.菱形的;金刚钻的;n. (Diamond)(英、意、葡)戴蒙德;(法)迪亚蒙(人名)
3、jared diamond───n.贾雷德·戴蒙德
4、drill───vi.钻孔;训练;n.(Drill)人名;(德、英)德里尔;n.训练;钻孔机;钻子;播种机;演习;vt.钻孔;训练;条播
5、diamond cut diamond───adv.棋逢对手;棋逢对手; 强中自有强中手; 针尖儿对麦芒儿; 硬碰硬
6、arbored hole drill bits───轴孔钻头
7、hole───vt.凿洞;vi.凿洞,穿孔;(高尔夫球等)进洞;n.(Hole)人名;(瑞典、挪)霍勒;(英)霍尔;n.洞,孔;洞穴,穴;突破口
8、unpolished diamond───未抛光钻石
9、drill sizes───钻孔尺寸
1、The laser, with its beam of strong light, can drill a hole in a diamond, and yet can be so well controlled that it can be used in delicate eye operations. ───激光有强烈的光束,可以在钻石上钻洞,而且可以被很好地控制,用于精密的眼部手术。
2、laser, with its beam of strong light, can drill a hole in a diamond, and yet can be so well controlled that it can be used in delicate eye operations.───本身强烈的光束,激光可在钻石上钻一个洞,而且可以被很好地控制,因此能用于精密的眼部手术。
3、Diamond drill hole mouth Woodworking Series───金刚石钻嘴木工开孔系列
4、B. Hard as a diamond is, it is quite easy to drill a hole in it with a laser.───尽管钻石很硬,但是用激光给它打空还是很容易的。